81186528

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6659}}^1$

素因数の和:6799

約数の個数: 48

約数和(自身を含む): 214824960

約数和(自身を除く): 133638432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 6659, 12192, 13318, 19977, 26636, 39954, 53272, 79908, 106544, 159816, 213088, 319632, 639264, 845693, 1691386, 2537079, 3382772, 5074158, 6765544, 10148316, 13531088, 20296632, 27062176, 40593264, 81186528]

約数ペア:

[(1, 81186528), (2, 40593264), (3, 27062176), (4, 20296632), (6, 13531088), (8, 10148316), (12, 6765544), (16, 5074158), (24, 3382772), (32, 2537079), (48, 1691386), (96, 845693), (127, 639264), (254, 319632), (381, 213088), (508, 159816), (762, 106544), (1016, 79908), (1524, 53272), (2032, 39954), (3048, 26636), (4064, 19977), (6096, 13318), (6659, 12192)]